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Recognised as Colour

#50511C

  • #50511C
  • Yellow
  • Dark
  • Nearest: Dark olivegreen

#50511C is a yellow with RGB values 80, 81, 28 and HSL 61°, 49%, 21%. It is a dark colour, so white text on it reaches 8.3:1 contrast (AAA for normal text). The nearest named colour is Dark olivegreen.

Colour values

#50511C#50511C
HEX#50511C
RGBrgb(80, 81, 28)
RGB (0–1)0.3137, 0.3176, 0.1098
RGB percentages31.4%, 31.8%, 11%
HSLhsl(61.1, 48.6%, 21.4%)
HSV / HSBhsv(61.1, 65.4%, 31.8%)
CMYK1.2%, 0%, 65.4%, 68.2%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer5,263,644
CSS custom property--colour: #50511C;

Brightness & contrast

Relative luminance0.07674WCAG 2.x, 0 is black and 1 is white
Perceived brightness76.5 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 8.28:1
Contrast with white8.28:1WCAG normal text: AAA
Contrast with black2.53:1WCAG normal text: Fail
Greyscale equivalent#4D4D4D
Inverted#AFAEE3

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#584D16no red cones; affects about 1% of men; ΔE 6.5 from the original
Deuteranopia#584F1Fno green cones; the most common form, about 1% of men; ΔE 5.5 from the original
Tritanopia#564C46no blue cones; rare, and affects men and women equally; ΔE 27.6 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text8.28:1WCAG large text: AAA
Contrast with black, large text2.53:1WCAG large text: Fail

Named colours

Dark olivegreen · ΔE 13.7Olive · ΔE 32.7Dim grey · ΔE 33.3Dark slate grey · ΔE 34.1Olivedrab · ΔE 35Saddle brown · ΔE 36.7
Nearest named CSS colourDark olivegreen (#556B2F)ΔE 13.72, a distinctly different colour
Hue familyyellow
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#1D1C51
Analogous#51371C, #36511C
Triadic#1C5051, #511C50
Split complementary#1C3651, #371C51
Tetradic#1C5137, #1D1C51, #511C36

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#CBCC6D
Lighter +30%#BDBF47
Lighter +20%#9B9D36
Lighter +10%#757729
Darker −10%#2B2B0F
Darker −20%#050502
Darker −30%#000000
Darker −40%#000000
More saturated +25%#5D5F0E
Less saturated −25%#43432A

Channel breakdown

R80
G81
B28
Red80 (31.4%)
Green81 (31.8%)
Blue28 (11%)
Hue61.13°
Saturation (HSL)48.62%
Lightness21.37%
Dominant channelGreen
Hex per channelR 50 · G 51 · B 1C

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Every value on this page was computed from “50511c” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.